/**
 * <copyright>
 * </copyright>
 *
 * $Id$
 */
package cz.vutbr.fit.xzemko01.tfmcbs.model;


/**
 * <!-- begin-user-doc -->
 * A representation of the model object '<em><b>Usage</b></em>'.
 * <!-- end-user-doc -->
 *
 * <p>
 * The following features are supported:
 * <ul>
 *   <li>{@link cz.vutbr.fit.xzemko01.tfmcbs.model.Usage#getRequier <em>Requier</em>}</li>
 *   <li>{@link cz.vutbr.fit.xzemko01.tfmcbs.model.Usage#getInterface <em>Interface</em>}</li>
 * </ul>
 * </p>
 *
 * @see cz.vutbr.fit.xzemko01.tfmcbs.model.meta.TfmcbsPackage#getUsage()
 * @model
 * @generated
 */
public interface Usage extends Relationship {
	/**
	 * Returns the value of the '<em><b>Requier</b></em>' reference.
	 * It is bidirectional and its opposite is '{@link cz.vutbr.fit.xzemko01.tfmcbs.model.Requier#getUsages <em>Usages</em>}'.
	 * <!-- begin-user-doc -->
	 * <p>
	 * If the meaning of the '<em>Requier</em>' reference isn't clear,
	 * there really should be more of a description here...
	 * </p>
	 * <!-- end-user-doc -->
	 * @return the value of the '<em>Requier</em>' reference.
	 * @see #setRequier(Requier)
	 * @see cz.vutbr.fit.xzemko01.tfmcbs.model.meta.TfmcbsPackage#getUsage_Requier()
	 * @see cz.vutbr.fit.xzemko01.tfmcbs.model.Requier#getUsages
	 * @model opposite="usages" required="true" ordered="false"
	 * @generated
	 */
	Requier getRequier();

	/**
	 * Sets the value of the '{@link cz.vutbr.fit.xzemko01.tfmcbs.model.Usage#getRequier <em>Requier</em>}' reference.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @param value the new value of the '<em>Requier</em>' reference.
	 * @see #getRequier()
	 * @generated
	 */
	void setRequier(Requier value);

	/**
	 * Returns the value of the '<em><b>Interface</b></em>' reference.
	 * It is bidirectional and its opposite is '{@link cz.vutbr.fit.xzemko01.tfmcbs.model.Interface#getUsages <em>Usages</em>}'.
	 * <!-- begin-user-doc -->
	 * <p>
	 * If the meaning of the '<em>Interface</em>' reference isn't clear,
	 * there really should be more of a description here...
	 * </p>
	 * <!-- end-user-doc -->
	 * @return the value of the '<em>Interface</em>' reference.
	 * @see #setInterface(Interface)
	 * @see cz.vutbr.fit.xzemko01.tfmcbs.model.meta.TfmcbsPackage#getUsage_Interface()
	 * @see cz.vutbr.fit.xzemko01.tfmcbs.model.Interface#getUsages
	 * @model opposite="usages" required="true" ordered="false"
	 * @generated
	 */
	Interface getInterface();

	/**
	 * Sets the value of the '{@link cz.vutbr.fit.xzemko01.tfmcbs.model.Usage#getInterface <em>Interface</em>}' reference.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @param value the new value of the '<em>Interface</em>' reference.
	 * @see #getInterface()
	 * @generated
	 */
	void setInterface(Interface value);

} // Usage
